Class: MultiMeasure::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/multi_measure/middleware.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/multi_measure/middleware.rb', line 7

def initialize(app)
  @app = app
end

Class Method Details

.enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/multi_measure/middleware.rb', line 3

def self.enabled?
  ENV[MultiMeasure.config.middleware.env_var] != "false"
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/multi_measure/middleware.rb', line 11

def call(env)
  if self.class.enabled?
    MultiMeasure.track_measurements do
      MultiMeasure.measure("request") { @app.call(env) }
    end
  else
    @app.call(env)
  end
end